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Make your own Boombox

This boombox is made out of a car radio, salvaged speakers, and two 12V lead acid batteries. Plays for 9 hours continuously!

LEDs for Beginners

This instructable shows how to wire up one or more LEDs in a in a basic and clear way. Never done any work before with LEDs and don't know how to use...

How To Build A Tin Can WiFi Antenna - This little hack improves your wifi range so much the modem companies have tried to hide this for years!

Leds a 9V por ejemplos

Leds a por ejemplos... NO idea what the chap said just think it's cool (Arny )